CN201304369Y - Centrifuge with proximity switch arranged on upper cover - Google Patents
Centrifuge with proximity switch arranged on upper cover Download PDFInfo
- Publication number
- CN201304369Y CN201304369Y CNU2008201555712U CN200820155571U CN201304369Y CN 201304369 Y CN201304369 Y CN 201304369Y CN U2008201555712 U CNU2008201555712 U CN U2008201555712U CN 200820155571 U CN200820155571 U CN 200820155571U CN 201304369 Y CN201304369 Y CN 201304369Y
- Authority
- CN
- China
- Prior art keywords
- centrifuge
- upper cover
- proximity switch
- outer casing
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a centrifuge and discloses a centrifuge with a proximity switch which is arranged on an upper cover of the centrifuge. The centrifuge comprises an outer casing, a filter drum arranged inside the outer casing, a screw panel arranged in the filter drum and connected with a shaft of a motor, and an upper cover covering the top of the outer casing. The centrifuge is characterized in that a proximity switch is arranged in the junction of the outer casing and the upper cover; and the proximity switch is electrically connected with the motor through a wire. The centrifuge has significant beneficial effect. When the upper cover is needed to be opened for cleaning, the motor stops operating, as long as the upper cover is separated from the outer casing, thereby ensuring safe production.
Description
Technical field
The utility model relates to a kind of centrifuge, is specifically related to the gauge tap of centrifuge.
Background technology
As everyone knows, be used for the engineering plastics in each field, common preparation method comprises various materials in extruder, blend is extruded, granulation then, and the particle that is obtained is transported in the centrifuge by water, separate, obtain wet granular, dry then, obtain product.
Wherein, the centrifuge that is adopted, be a kind of top discharge continuous centrifugal machine, comprise shell, in the enclosure filter cylinder is set, is arranged on the flight that is connected with motor in the filter cylinder and covers the loam cake of cover top portion that motor is controlled by the switch that is arranged in the controller.
The centrifuge of said structure, there is certain potential safety hazard in operation, because described centrifuge often need be opened loam cake, cleans, in case do not have in time the switch of motor to cut out, just loam cake is opened, and can have an accident.
Summary of the invention
The purpose of this utility model provides the centrifuge that is covered with on a kind of near switch, to overcome the above-mentioned defective that prior art exists.
Be covered with centrifuge on of the present utility model near switch, comprise shell, in the enclosure filter cylinder is set, is arranged on flight that is connected with axle motor in the filter cylinder and the loam cake that covers cover top portion, it is characterized in that, be provided with near switch in the junction of described shell and loam cake, describedly be electrically connected by lead and described motor near switch.
The beneficial effects of the utility model are very significant, and when needs were opened loam cake and cleaned, as long as described loam cake leaves shell, motor promptly shut down, and can ensure safety in production.
Description of drawings
Fig. 1 on be covered with structural representation near the centrifuge of switch.
The specific embodiment
Referring to Fig. 1, be covered with centrifuge on of the present utility model near switch, comprise shell 1, be arranged on filter cylinder 2 in the shell 1, be arranged in the filter cylinder 2 and axle 9 flights that are connected 4 motor 3 and cover the loam cake 5 at shell 1 top, it is characterized in that, be provided with near switch 6 in the junction of described shell 1 and loam cake 5, describedly be electrically connected by lead and described motor 3 near switch 6.
Be covered with the centrifuge near switch on described, material inlet 7 is arranged on the bottom, and with the intracavity inter-connection of filter cylinder (2), material outlet 8 is arranged on the loam cake 5.
Described is the commercially available prod near switch, and the model of producing as Shanghai giant dragon Electronics Co., Ltd. is the HB-0822LA magnetic approach switch.
Claims (2)
1. be covered with centrifuge near switch, comprise shell (1), be arranged on the interior filter cylinder (2) of shell (1), be arranged on flight (4) that is connected with axle (9) motor (3) in the filter cylinder (2) and the loam cake (5) that covers shell (1) top, it is characterized in that, be provided with near switch (6) in the junction of described shell (1) and loam cake (5).
2. be covered with the centrifuge near switch on according to claim 1, it is characterized in that, material inlet (7) is arranged on the bottom, and with the intracavity inter-connection of filter cylinder (2), material outlet (8) is arranged on the loam cake (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201555712U CN201304369Y (en) | 2008-11-19 | 2008-11-19 | Centrifuge with proximity switch arranged on upper cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201555712U CN201304369Y (en) | 2008-11-19 | 2008-11-19 | Centrifuge with proximity switch arranged on upper cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304369Y true CN201304369Y (en) | 2009-09-09 |
Family
ID=41096831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201555712U Expired - Lifetime CN201304369Y (en) | 2008-11-19 | 2008-11-19 | Centrifuge with proximity switch arranged on upper cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304369Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214856A (en) * | 2014-06-25 | 2016-01-06 | 安徽扬子化工有限公司 | A kind of industrial high-speed centrifuge |
| CN109569901A (en) * | 2019-01-21 | 2019-04-05 | 重庆阿泰可环境可靠性检测技术有限公司 | A kind of centrifugation machine table top of acceleration test fixes device |
-
2008
- 2008-11-19 CN CNU2008201555712U patent/CN201304369Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214856A (en) * | 2014-06-25 | 2016-01-06 | 安徽扬子化工有限公司 | A kind of industrial high-speed centrifuge |
| CN109569901A (en) * | 2019-01-21 | 2019-04-05 | 重庆阿泰可环境可靠性检测技术有限公司 | A kind of centrifugation machine table top of acceleration test fixes device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090909 |